CVE-2022-49054
Drivers: hv: vmbus: Deactivate sysctl_record_panic_msg by default in isolated guests
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Deactivate sysctl_record_panic_msg by default in isolated guests hv_panic_page might contain guest-sensitive information, do not dump it over to Hyper-V by default in isolated guests. While at it, update some comments in hyperv_{panic,die}_event().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
a6c76bb08dc7f7ff2b1c381002eb6c7211746182 < 1b576e81d31b56b248316b8ff816b1cc5c4407c7 a6c76bb08dc7f7ff2b1c381002eb6c7211746182 < 6230bc50d6d21cae4c084766623d0a6d17958721 a6c76bb08dc7f7ff2b1c381002eb6c7211746182 < 9f8b577f7b43b2170628d6c537252785dcc2dcea
Linux / Linux
5.12